Nuclear-wave-packet quantum interference in the intense laser dissociation of the D2+ molecule

被引：46

作者：

Halasz, Gabor J. ^{[1
]}

Vibok, Agnes ^{[2
]}

Moiseyev, Nimrod ^{[3
,4
]}

Cederbaum, Lorenz S. ^{[5
]}

机构：

[1] Univ Debrecen, Dept Informat Technol, H-40410 Debrecen, Hungary

[2] Univ Debrecen, Dept Theoret Phys, H-40410 Debrecen, Hungary

[3] Technion Israel Inst Technol, Fac Phys, Schulich Fac Chem, IL-32000 Haifa, Israel

[4] Technion Israel Inst Technol, Minerva Ctr Nonlinear Phys Complex Syst, IL-32000 Haifa, Israel

[5] Heidelberg Univ, Inst Phys Chem, H-69120 Heidelberg, Germany

来源：

PHYSICAL REVIEW A | 2013年 / 88卷 / 04期

关键词：

INDUCED CONICAL INTERSECTIONS; BERRY TOPOLOGICAL PHASE; BORN-OPPENHEIMER; DYNAMICS; ENERGY;

D O I：

10.1103/PhysRevA.88.043413

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Recently it has been recognized that electronic conical intersections in molecular systems can be induced by laser light even in diatomics. As is known a direct consequence of these accidental degeneracies is the appearance of nonadiabatic effects which has a strong impact on the nuclear quantum dynamics. Studying the photodissociation process of the D-2(+) molecule, we report here some observable quantum interference phenomena that arise from the topological singularity induced by a strong laser field.

引用

页数：6

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